Fixed: Blender 4.1 support

Author: AlwarrenSidh

ArmaToolbox/MDLImporter.py

@@ -56,8 +56,12 @@ def makeLodName(fileName, lodLevel):
     return lodName
 
 def maybeAddEdgeSplit(obj):
-    obj.data.use_auto_smooth = True
-    obj.data.auto_smooth_angle = 3.1415927
+    if (4,1,0) > bpy.app.version:
+        obj.data.use_auto_smooth = True
+        obj.data.auto_smooth_angle = 3.1415927
+    else:
+        pass
+
 
     #modifier = obj.modifiers.get("FHQ_ARMA_Toolbox_EdgeSplit")
     #if modifier is None:
@@ -369,7 +373,7 @@ def loadLOD(context, filePtr, objectName, materialData, layerFlag, lodnr):
                     n1 = readULong(filePtr)
                     n2 = readULong(filePtr)
                     sharpEdges.append([n1, n2])
-                print ("sharp edges", sharpEdges)
+                # print ("sharp edges", sharpEdges)
             elif tagName == "#Property#":
                 # Read named property
                 propName  = struct.unpack("64s", filePtr.read(64))[0].decode("utf-8")
@@ -396,14 +400,19 @@ def loadLOD(context, filePtr, objectName, materialData, layerFlag, lodnr):
                         index += 1
             elif tagName == "#Mass#":
                 weightArray = []
-                weight = 0;
+                weight = 0
                 for idx in range (0,numPoints):
                     f = readFloat(filePtr)
                     weightArray.append(f)
                     weight += f
-            elif tagName[0] == '#':
+            elif tagName.__len__() > 0 and tagName[0] == '#':
+                print("Unkown/Unsued tagg " + tagName)
+                print("Skipping " , numBytes , " bytes in file")
                 # System tag we don't read
                 filePtr.seek(numBytes, 1)
+            elif tagName.__len__() == 0:
+                print ("Unnamed tagg????")
+                filePtr.seek(numBytes, 1)
             else:
                 # Named Selection
                 # Add a vertex group

ArmaToolbox/MDLexporter.py

@@ -150,7 +150,8 @@ def OLDwriteNormals(filePtr, mesh, numberOfNormals):
 # FaceNormals must be inverted (-X, -Y, -Z) for clockwise vertex order (default for DirectX), and not changed for counterclockwise order.
 def writeNormals(filePtr, mesh, numberOfNormals):
     print("faces = ", len(mesh.polygons))
-    mesh.calc_normals_split()
+    if (4,1,0) > bpy.app.version:
+        mesh.calc_normals_split()
     for poly in mesh.polygons:
         #print("index = ", poly.index)
         loops = poly.loop_indices

ArmaToolbox/lists.py

@@ -220,6 +220,7 @@ def draw_item(self, context, layout, data, item, icon, active_data, active_propn
 )
 
 def safeAddTime(frame, prop):
+    frame = int(frame)
     for k in prop:
         if k.timeIndex == frame:
             return

ArmaToolbox/panels.py

@@ -885,7 +885,7 @@ def poll(cls, context):
         ## Visible when there is a selected object, it is a mesh
         obj = context.active_object
 
-        return (obj
+        return (obj != None
                 and obj.select_get() == True
                 and obj.armaObjProps != None
                 and obj.armaObjProps.isArmaObject == True

deploy.bat

@@ -1,2 +1,2 @@
-xcopy /y ArmaToolbox\*.* "%appdata%\Blender Foundation\Blender\4.0\scripts\addons\ArmaToolbox"
-del /s/q "%appdata%\Blender Foundation\Blender\4.0\scripts\addons\ArmaToolbox\__pycache__"
+xcopy /y ArmaToolbox\*.* "%appdata%\Blender Foundation\Blender\4.1\scripts\addons\ArmaToolbox"
+del /s/q "%appdata%\Blender Foundation\Blender\4.1\scripts\addons\ArmaToolbox\__pycache__"